<?xml version="1.0" encoding="ascii"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
          "DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
  <title>tableproc.agg</title>
  <link rel="stylesheet" href="epydoc.css" type="text/css" />
  <script type="text/javascript" src="epydoc.js"></script>
</head>

<body bgcolor="white" text="black" link="blue" vlink="#204080"
      alink="#204080">
<!-- ==================== NAVIGATION BAR ==================== -->
<table class="navbar" border="0" width="100%" cellpadding="0"
       bgcolor="#a0c0ff" cellspacing="0">
  <tr valign="middle">
  <!-- Home link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="tableproc-module.html">Home</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Tree link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="module-tree.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Index link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="identifier-index.html">Indices</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Help link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Project homepage -->
      <th class="navbar" align="right" width="100%">
        <table border="0" cellpadding="0" cellspacing="0">
          <tr><th class="navbar" align="center"
            ><a class="navbar" target="_top" href="https://code.google.com/p/py-table-processing/">py-table-processing</a></th>
          </tr></table></th>
  </tr>
</table>
<table width="100%" cellpadding="0" cellspacing="0">
  <tr valign="top">
    <td width="100%">
      <span class="breadcrumbs">
        <a href="tableproc-module.html">Package&nbsp;tableproc</a> ::
        Module&nbsp;agg
      </span>
    </td>
    <td>
      <table cellpadding="0" cellspacing="0">
        <!-- hide/show private -->
        <tr><td align="right"><span class="options">[<a href="javascript:void(0);" class="privatelink"
    onclick="toggle_private();">hide&nbsp;private</a>]</span></td></tr>
        <tr><td align="right"><span class="options"
            >[<a href="frames.html" target="_top">frames</a
            >]&nbsp;|&nbsp;<a href="tableproc.agg-pysrc.html"
            target="_top">no&nbsp;frames</a>]</span></td></tr>
      </table>
    </td>
  </tr>
</table>
<h1 class="epydoc">Source Code for <a href="tableproc.agg-module.html">Module tableproc.agg</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno"> 1</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L2"></a><tt class="py-lineno"> 2</tt>  <tt class="py-line"><tt class="py-docstring">Library of aggregators useful when grouping table elements.</tt> </tt>
<a name="L3"></a><tt class="py-lineno"> 3</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L4"></a><tt class="py-lineno"> 4</tt>  <tt class="py-line"><tt class="py-docstring">@author: Christophe Alexandre &lt;optimacom.sarl at gmail dot com&gt;</tt> </tt>
<a name="L5"></a><tt class="py-lineno"> 5</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L6"></a><tt class="py-lineno"> 6</tt>  <tt class="py-line"><tt class="py-docstring">@license:</tt> </tt>
<a name="L7"></a><tt class="py-lineno"> 7</tt>  <tt class="py-line"><tt class="py-docstring">Copyright(C) 2010 Optimacom sarl</tt> </tt>
<a name="L8"></a><tt class="py-lineno"> 8</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L9"></a><tt class="py-lineno"> 9</tt>  <tt class="py-line"><tt class="py-docstring">This program is free software: you can redistribute it and/or modify</tt> </tt>
<a name="L10"></a><tt class="py-lineno">10</tt>  <tt class="py-line"><tt class="py-docstring">it under the terms of the GNU Lesser General Public License as published by</tt> </tt>
<a name="L11"></a><tt class="py-lineno">11</tt>  <tt class="py-line"><tt class="py-docstring">the Free Software Foundation, either version 3 of the License, or</tt> </tt>
<a name="L12"></a><tt class="py-lineno">12</tt>  <tt class="py-line"><tt class="py-docstring">(at your option) any later version.</tt> </tt>
<a name="L13"></a><tt class="py-lineno">13</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L14"></a><tt class="py-lineno">14</tt>  <tt class="py-line"><tt class="py-docstring">This program is distributed in the hope that it will be useful,</tt> </tt>
<a name="L15"></a><tt class="py-lineno">15</tt>  <tt class="py-line"><tt class="py-docstring">but WITHOUT ANY WARRANTY; without even the implied warranty of</tt> </tt>
<a name="L16"></a><tt class="py-lineno">16</tt>  <tt class="py-line"><tt class="py-docstring">MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</tt> </tt>
<a name="L17"></a><tt class="py-lineno">17</tt>  <tt class="py-line"><tt class="py-docstring">GNU General Public License for more details.</tt> </tt>
<a name="L18"></a><tt class="py-lineno">18</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L19"></a><tt class="py-lineno">19</tt>  <tt class="py-line"><tt class="py-docstring">You should have received a copy of the GNU Lesser General Public License</tt> </tt>
<a name="L20"></a><tt class="py-lineno">20</tt>  <tt class="py-line"><tt class="py-docstring">along with this program.  If not, see &lt;http://www.gnu.org/licenses/lgpl.txt&gt;.</tt> </tt>
<a name="L21"></a><tt class="py-lineno">21</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L22"></a><tt class="py-lineno">22</tt>  <tt class="py-line"> </tt>
<a name="agg_sum"></a><div id="agg_sum-def"><a name="L23"></a><tt class="py-lineno">23</tt> <a class="py-toggle" href="#" id="agg_sum-toggle" onclick="return toggle('agg_sum');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="tableproc.agg-module.html#agg_sum">agg_sum</a><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="agg_sum-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="agg_sum-expanded"><a name="L24"></a><tt class="py-lineno">24</tt>  <tt class="py-line">  <tt class="py-docstring">"""</tt> </tt>
<a name="L25"></a><tt class="py-lineno">25</tt>  <tt class="py-line"><tt class="py-docstring">  Aggregate: None-tolerant version of sum().</tt> </tt>
<a name="L26"></a><tt class="py-lineno">26</tt>  <tt class="py-line"><tt class="py-docstring">  </tt> </tt>
<a name="L27"></a><tt class="py-lineno">27</tt>  <tt class="py-line"><tt class="py-docstring">  Use case:</tt> </tt>
<a name="L28"></a><tt class="py-lineno">28</tt>  <tt class="py-line"><tt class="py-docstring">  d = { '0': agg_sum() }</tt> </tt>
<a name="L29"></a><tt class="py-lineno">29</tt>  <tt class="py-line"><tt class="py-docstring">  """</tt> </tt>
<a name="L30"></a><tt class="py-lineno">30</tt>  <tt class="py-line">  <tt class="py-keyword">def</tt> <tt class="py-def-name">f_sum</tt><tt class="py-op">(</tt><tt class="py-param">vector</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L31"></a><tt class="py-lineno">31</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">sum</tt><tt class="py-op">(</tt><tt class="py-name">filter</tt><tt class="py-op">(</tt><tt class="py-keyword">lambda</tt> <tt class="py-name">v</tt><tt class="py-op">:</tt> <tt class="py-name">v</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-name">vector</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L32"></a><tt class="py-lineno">32</tt>  <tt class="py-line">  <tt class="py-keyword">return</tt> <tt class="py-name">f_sum</tt> </tt>
</div><a name="L33"></a><tt class="py-lineno">33</tt>  <tt class="py-line"> </tt>
<a name="agg_count"></a><div id="agg_count-def"><a name="L34"></a><tt class="py-lineno">34</tt> <a class="py-toggle" href="#" id="agg_count-toggle" onclick="return toggle('agg_count');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="tableproc.agg-module.html#agg_count">agg_count</a><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="agg_count-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="agg_count-expanded"><a name="L35"></a><tt class="py-lineno">35</tt>  <tt class="py-line">  <tt class="py-docstring">"""</tt> </tt>
<a name="L36"></a><tt class="py-lineno">36</tt>  <tt class="py-line"><tt class="py-docstring">  Aggregate: None-tolerant version of len().</tt> </tt>
<a name="L37"></a><tt class="py-lineno">37</tt>  <tt class="py-line"><tt class="py-docstring">  </tt> </tt>
<a name="L38"></a><tt class="py-lineno">38</tt>  <tt class="py-line"><tt class="py-docstring">  Use case:</tt> </tt>
<a name="L39"></a><tt class="py-lineno">39</tt>  <tt class="py-line"><tt class="py-docstring">  d = { '0': agg_count() }</tt> </tt>
<a name="L40"></a><tt class="py-lineno">40</tt>  <tt class="py-line"><tt class="py-docstring">  """</tt> </tt>
<a name="L41"></a><tt class="py-lineno">41</tt>  <tt class="py-line">  <tt class="py-keyword">def</tt> <tt class="py-def-name">f_count</tt><tt class="py-op">(</tt><tt class="py-param">vector</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L42"></a><tt class="py-lineno">42</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">filter</tt><tt class="py-op">(</tt><tt class="py-keyword">lambda</tt> <tt class="py-name">v</tt><tt class="py-op">:</tt> <tt class="py-name">v</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-name">vector</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L43"></a><tt class="py-lineno">43</tt>  <tt class="py-line">  <tt class="py-keyword">return</tt> <tt class="py-name">f_count</tt> </tt>
</div><a name="L44"></a><tt class="py-lineno">44</tt>  <tt class="py-line">   </tt>
<a name="agg_avg"></a><div id="agg_avg-def"><a name="L45"></a><tt class="py-lineno">45</tt> <a class="py-toggle" href="#" id="agg_avg-toggle" onclick="return toggle('agg_avg');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="tableproc.agg-module.html#agg_avg">agg_avg</a><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="agg_avg-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="agg_avg-expanded"><a name="L46"></a><tt class="py-lineno">46</tt>  <tt class="py-line">  <tt class="py-docstring">"""</tt> </tt>
<a name="L47"></a><tt class="py-lineno">47</tt>  <tt class="py-line"><tt class="py-docstring">  Aggregate: computing average value.</tt> </tt>
<a name="L48"></a><tt class="py-lineno">48</tt>  <tt class="py-line"><tt class="py-docstring">  </tt> </tt>
<a name="L49"></a><tt class="py-lineno">49</tt>  <tt class="py-line"><tt class="py-docstring">  Use case:</tt> </tt>
<a name="L50"></a><tt class="py-lineno">50</tt>  <tt class="py-line"><tt class="py-docstring">  d = { '0': agg_avg() }</tt> </tt>
<a name="L51"></a><tt class="py-lineno">51</tt>  <tt class="py-line"><tt class="py-docstring">  """</tt> </tt>
<a name="L52"></a><tt class="py-lineno">52</tt>  <tt class="py-line">  <tt class="py-keyword">def</tt> <tt class="py-def-name">f_avg</tt><tt class="py-op">(</tt><tt class="py-param">vector</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L53"></a><tt class="py-lineno">53</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt id="link-0" class="py-name" targets="Function tableproc.agg.agg_count()=tableproc.agg-module.html#agg_count"><a title="tableproc.agg.agg_count" class="py-name" href="#" onclick="return doclink('link-0', 'agg_count', 'link-0');">agg_count</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">(</tt><tt class="py-name">vector</tt><tt class="py-op">)</tt> <tt class="py-op">!=</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L54"></a><tt class="py-lineno">54</tt>  <tt class="py-line">      <tt class="py-keyword">return</tt> <tt id="link-1" class="py-name" targets="Function tableproc.agg.agg_sum()=tableproc.agg-module.html#agg_sum"><a title="tableproc.agg.agg_sum" class="py-name" href="#" onclick="return doclink('link-1', 'agg_sum', 'link-1');">agg_sum</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">(</tt><tt class="py-name">vector</tt><tt class="py-op">)</tt> <tt class="py-op">/</tt> <tt id="link-2" class="py-name"><a title="tableproc.agg.agg_count" class="py-name" href="#" onclick="return doclink('link-2', 'agg_count', 'link-0');">agg_count</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">(</tt><tt class="py-name">vector</tt><tt class="py-op">)</tt> </tt>
<a name="L55"></a><tt class="py-lineno">55</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L56"></a><tt class="py-lineno">56</tt>  <tt class="py-line">      <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt>
</div><a name="L57"></a><tt class="py-lineno">57</tt>  <tt class="py-line">  <tt class="py-keyword">return</tt> <tt class="py-name">f_avg</tt> </tt>
</div><a name="L58"></a><tt class="py-lineno">58</tt>  <tt class="py-line"> </tt>
<a name="agg_const"></a><div id="agg_const-def"><a name="L59"></a><tt class="py-lineno">59</tt> <a class="py-toggle" href="#" id="agg_const-toggle" onclick="return toggle('agg_const');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="tableproc.agg-module.html#agg_const">agg_const</a><tt class="py-op">(</tt><tt class="py-param">c</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="agg_const-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="agg_const-expanded"><a name="L60"></a><tt class="py-lineno">60</tt>  <tt class="py-line">  <tt class="py-docstring">"""</tt> </tt>
<a name="L61"></a><tt class="py-lineno">61</tt>  <tt class="py-line"><tt class="py-docstring">  Aggregate: constant c.</tt> </tt>
<a name="L62"></a><tt class="py-lineno">62</tt>  <tt class="py-line"><tt class="py-docstring">  </tt> </tt>
<a name="L63"></a><tt class="py-lineno">63</tt>  <tt class="py-line"><tt class="py-docstring">  Use case:</tt> </tt>
<a name="L64"></a><tt class="py-lineno">64</tt>  <tt class="py-line"><tt class="py-docstring">  d = { '0': agg_const(3) }</tt> </tt>
<a name="L65"></a><tt class="py-lineno">65</tt>  <tt class="py-line"><tt class="py-docstring">  """</tt> </tt>
<a name="L66"></a><tt class="py-lineno">66</tt>  <tt class="py-line">  <tt class="py-keyword">def</tt> <tt class="py-def-name">f_const</tt><tt class="py-op">(</tt><tt class="py-param">vector</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L67"></a><tt class="py-lineno">67</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">c</tt> </tt>
</div><a name="L68"></a><tt class="py-lineno">68</tt>  <tt class="py-line">  <tt class="py-keyword">return</tt> <tt class="py-name">f_const</tt> </tt>
</div><a name="L69"></a><tt class="py-lineno">69</tt>  <tt class="py-line">   </tt>
<a name="agg_min"></a><div id="agg_min-def"><a name="L70"></a><tt class="py-lineno">70</tt> <a class="py-toggle" href="#" id="agg_min-toggle" onclick="return toggle('agg_min');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="tableproc.agg-module.html#agg_min">agg_min</a><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="agg_min-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="agg_min-expanded"><a name="L71"></a><tt class="py-lineno">71</tt>  <tt class="py-line">  <tt class="py-docstring">"""</tt> </tt>
<a name="L72"></a><tt class="py-lineno">72</tt>  <tt class="py-line"><tt class="py-docstring">  Aggregate: finds minimum.</tt> </tt>
<a name="L73"></a><tt class="py-lineno">73</tt>  <tt class="py-line"><tt class="py-docstring">  </tt> </tt>
<a name="L74"></a><tt class="py-lineno">74</tt>  <tt class="py-line"><tt class="py-docstring">  Use case:</tt> </tt>
<a name="L75"></a><tt class="py-lineno">75</tt>  <tt class="py-line"><tt class="py-docstring">  d = { '0': agg_min() }</tt> </tt>
<a name="L76"></a><tt class="py-lineno">76</tt>  <tt class="py-line"><tt class="py-docstring">  """</tt> </tt>
<a name="L77"></a><tt class="py-lineno">77</tt>  <tt class="py-line">  <tt class="py-keyword">def</tt> <tt class="py-def-name">f_min</tt><tt class="py-op">(</tt><tt class="py-param">vector</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L78"></a><tt class="py-lineno">78</tt>  <tt class="py-line">    <tt class="py-name">none_safe</tt> <tt class="py-op">=</tt> <tt class="py-name">filter</tt><tt class="py-op">(</tt><tt class="py-keyword">lambda</tt> <tt class="py-name">x</tt><tt class="py-op">:</tt> <tt class="py-name">x</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-name">vector</tt><tt class="py-op">)</tt> </tt>
<a name="L79"></a><tt class="py-lineno">79</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">min</tt><tt class="py-op">(</tt><tt class="py-name">none_safe</tt><tt class="py-op">)</tt> </tt>
</div><a name="L80"></a><tt class="py-lineno">80</tt>  <tt class="py-line">  <tt class="py-keyword">return</tt> <tt class="py-name">f_min</tt> </tt>
</div><a name="L81"></a><tt class="py-lineno">81</tt>  <tt class="py-line">   </tt>
<a name="agg_max"></a><div id="agg_max-def"><a name="L82"></a><tt class="py-lineno">82</tt> <a class="py-toggle" href="#" id="agg_max-toggle" onclick="return toggle('agg_max');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="tableproc.agg-module.html#agg_max">agg_max</a><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="agg_max-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="agg_max-expanded"><a name="L83"></a><tt class="py-lineno">83</tt>  <tt class="py-line">  <tt class="py-docstring">"""</tt> </tt>
<a name="L84"></a><tt class="py-lineno">84</tt>  <tt class="py-line"><tt class="py-docstring">  Aggregate: finds maximum.</tt> </tt>
<a name="L85"></a><tt class="py-lineno">85</tt>  <tt class="py-line"><tt class="py-docstring">    </tt> </tt>
<a name="L86"></a><tt class="py-lineno">86</tt>  <tt class="py-line"><tt class="py-docstring">  Use case:</tt> </tt>
<a name="L87"></a><tt class="py-lineno">87</tt>  <tt class="py-line"><tt class="py-docstring">  d = { '0': agg_max() }</tt> </tt>
<a name="L88"></a><tt class="py-lineno">88</tt>  <tt class="py-line"><tt class="py-docstring">  """</tt> </tt>
<a name="L89"></a><tt class="py-lineno">89</tt>  <tt class="py-line">  <tt class="py-keyword">def</tt> <tt class="py-def-name">f_max</tt><tt class="py-op">(</tt><tt class="py-param">vector</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L90"></a><tt class="py-lineno">90</tt>  <tt class="py-line">    <tt class="py-name">none_safe</tt> <tt class="py-op">=</tt> <tt class="py-name">filter</tt><tt class="py-op">(</tt><tt class="py-keyword">lambda</tt> <tt class="py-name">x</tt><tt class="py-op">:</tt> <tt class="py-name">x</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-name">vector</tt><tt class="py-op">)</tt> </tt>
<a name="L91"></a><tt class="py-lineno">91</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">max</tt><tt class="py-op">(</tt><tt class="py-name">none_safe</tt><tt class="py-op">)</tt> </tt>
</div><a name="L92"></a><tt class="py-lineno">92</tt>  <tt class="py-line">  <tt class="py-keyword">return</tt> <tt class="py-name">f_max</tt> </tt>
</div><a name="L93"></a><tt class="py-lineno">93</tt>  <tt class="py-line"> </tt><script type="text/javascript">
<!--
expandto(location.href);
// -->
</script>
</pre>
<br />
<!-- ==================== NAVIGATION BAR ==================== -->
<table class="navbar" border="0" width="100%" cellpadding="0"
       bgcolor="#a0c0ff" cellspacing="0">
  <tr valign="middle">
  <!-- Home link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="tableproc-module.html">Home</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Tree link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="module-tree.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Index link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="identifier-index.html">Indices</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Help link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Project homepage -->
      <th class="navbar" align="right" width="100%">
        <table border="0" cellpadding="0" cellspacing="0">
          <tr><th class="navbar" align="center"
            ><a class="navbar" target="_top" href="https://code.google.com/p/py-table-processing/">py-table-processing</a></th>
          </tr></table></th>
  </tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" width="100%%">
  <tr>
    <td align="left" class="footer">
    Generated by Epydoc 3.0.1 on Thu Nov 25 17:48:12 2010
    </td>
    <td align="right" class="footer">
      <a target="mainFrame" href="http://epydoc.sourceforge.net"
        >http://epydoc.sourceforge.net</a>
    </td>
  </tr>
</table>

<script type="text/javascript">
  <!--
  // Private objects are initially displayed (because if
  // javascript is turned off then we want them to be
  // visible); but by default, we want to hide them.  So hide
  // them unless we have a cookie that says to show them.
  checkCookie();
  // -->
</script>
</body>
</html>
